Home / 4,013,023.10-6,019,518.44-1,453,639.03

Finding the Fourth Proportional to 4,013,023.10, 6,019,518.44 and 1,453,639.03

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Solution

The fourth proportional to 4,013,023.10, 6,019,518.44 and 1,453,639.03 is: 2,180,452.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013,023.10 : 6,019,518.44 = 1,453,639.03 : x
  2. Step 2: Convert to fraction form
    4,013,023.10/6,019,518.44 = 1,453,639.03/x
  3. Step 3: Cross multiply
    4,013,023.10x = 6,019,518.44 × 1,453,639.03
  4. Step 4: Simplify right side
    4,013,023.10x = 8,750,206,934,774.02
  5. Step 5: Solve for x
    x = 8,750,206,934,774.02/4,013,023.10
  6. Step 6: Final answer
    x = 2,180,452.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.